请教严老师。试了很多次还是报错，请严老师指教，谢谢

Warning: In the directory "D:\spmrestetc\spm5\spm5", spm_bsplins.mexw32 now shadows spm_bsplins.dll. Please see the MATLAB 7.1 Release Notes. > In DPARSF_run at 629 In DPARSF>pushbuttonRun_Callback at 939 In gui_mainfcn at 96 In DPARSF at 41 ??? Error using ==> class Cannot change the number of fields of class 'file_array' without first typing 'clear classes'. Error in ==> file_array.file_array at 39 a = class(a,'file_array'); Error in ==> nifti.nifti at 70 dat = file_array(vol.iname,dim,[dt,vol.be],offs,slope,inter); Error in ==> spm_vol_nifti at 16 N = nifti(fname); Error in ==> spm_vol>subfunc at 139 V = spm_vol_nifti(p); Error in ==> spm_vol>subfunc1 at 87 v = subfunc(P(i,:)); Error in ==> spm_vol>subfunc2 at 73 V = subfunc1(P); Error in ==> spm_vol at 57 V = subfunc2(P); Error in ==> y_Reslice at 44 VI = spm_vol(PI); Error in ==> DPARSF_run at 629 y_Reslice(Filename,DPARSF_Normalized_TempImage,[1 1 1],0) Error in ==> DPARSF>pushbuttonRun_Callback at 939 [Error]=DPARSF_run(handles.Cfg); Error in ==> gui_mainfcn at 96 feval(varargin{:}); Error in ==> DPARSF at 41 gui_mainfcn(gui_State, varargin{:}); ??? Error while evaluating uicontrol Callback Warning: In the directory "D:\spmrestetc\spm5\spm5", spm_slice_vol.mexw32 now shadows spm_slice_vol.dll. Please see the MATLAB 7.1 Release Notes. > In spm_orthviews>redraw at 922 In spm_orthviews>redraw_all at 850 In spm_orthviews at 257